<!DOCTYPE html>
<html>
<head>
  <title>CSS Test: min/max-height block fragmentation</title>
  <link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1602430">
  <link rel="help" href="https://drafts.csswg.org/css-break">
  <link rel="match" href="block-max-height-001-ref.html">
  <style>
html,body {
    color:black; background-color:white; font:24px/1 monospace; padding:0; margin:0;
    width: 300px;
}
.columns {
  columns: 3;
  background: grey;
  margin-bottom: 1em;
}
.columns > div { min-height:120px; max-height:160px; background: yellow; }
.columns > div > div { height:200px; width:50px; border:solid; }
  </style>
</head>
<body>
<div class="columns">
  BEFORE
  <div>
    <div></div>
  </div>
  AFTER
</div>
<div class="columns" style="height:100px">
  BEFORE
  <div>
    <div></div>
  </div>
  AFTER
</div>
<div class="columns" style="height:70px">
  BEFORE
  <div>
    <div></div>
  </div>
  AFTER
</div>
<div class="columns" style="height:50px">
  BEFORE
  <div>
    <div></div>
  </div>
  AFTER
</div>
</body>
</html>
